{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment", "Treatment.Dosage", "Treatment.Disorder", "Treatment.Freq", "Treatment.Duration", "Treatment.Time_elapsed", "Effect", "Subject.Disorder", "Subject.Race", "Combination.Drug", "Treatment.Route", "Subject.Population", "Treatment.Drug", "Subject"]}], "input": "A case of a 53-year-old man who developed acute pneumonitis after bleomycin and moderate oxygen administration is presented."}
{"adverse event": [{"Treatment": "bleomycin and moderate oxygen", "Treatment.Dosage": "moderate", "Treatment.Disorder": "NAN", "Treatment.Freq": "NAN", "Treatment.Duration": "NAN", "Treatment.Time_elapsed": "NAN", "Effect": "acute pneumonitis", "Subject.Disorder": "NAN", "Subject.Race": "NAN", "Combination.Drug": ["oxygen", "bleomycin"], "Treatment.Route": "NAN", "Subject.Population": "NAN", "Treatment.Drug": ["oxygen", "bleomycin"], "Subject": "A case of a 53-year-old man"}]}